Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
physics light reflection and refraction pdf | 0.52 | 0.4 | 1146 | 22 | 43 |
physics | 0.33 | 0.9 | 388 | 46 | 7 |
light | 1.03 | 0.8 | 5639 | 44 | 5 |
reflection | 0.16 | 0.4 | 7394 | 50 | 10 |
and | 1.37 | 0.3 | 2475 | 48 | 3 |
refraction | 0.38 | 0.8 | 4790 | 49 | 10 |
0.62 | 0.3 | 6247 | 61 | 3 |